lutein

noun

: an orange xanthophyll C40H56O2 occurring in plants, animal fat, egg yolk, and the corpus luteum

Examples of lutein in a Sentence

Recent Examples on the Web
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Other nutrients: Some multivitamins include additional ingredients like antioxidants (e.g., lutein or lycopene), omega-3 fatty acids, or herbal extracts. Lindsay Curtis, Verywell Health, 22 Jan. 2025 Eggs provide high-quality protein, choline, and antioxidants like lutein and zeaxanthin. Johna Burdeos, Health, 21 Jan. 2025 These greens are rich in vitamin K, which supports bone health, and lutein, which protects against cognitive decline. Quora, Forbes, 17 Jan. 2025 The tiny green flesh is filled with vitamin B6, vitamin E, folic acid, and minerals such as potassium, magnesium, iron, and zinc, as well as lutein and zeaxanthin, which are key for eye health. Alessandra Signorelli, Vogue, 30 Dec. 2024 See all Example Sentences for lutein 

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of lutein was in 1869

Dictionary Entries Near lutein

Cite this Entry

“Lutein.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lutein. Accessed 31 Jan. 2025.

Medical Definition

lutein

noun
: an orange xanthophyll C40H56O2 occurring in plants usually with carotenes and chlorophylls and in animal fat, egg yolk, and the corpus luteum
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